# @Author   : XiongBinFei
# @Version  : 1.0
# @Time     : 2025/3/5 14:10
one = 1
two = 2
three = 3
four = 4
count = 0

for i in range(1, 5):
    hundred = i * 100
    for j in range(1, 5):
        if i != j :
            ten = j * 10
            for k in range(1, 5):
                if i != k and j != k:
                    num = hundred + ten + k
                    count += 1
                    print(f"第{count}个：{num}")